xref: /openbmc/linux/drivers/net/wireless/ti/wl18xx/reg.h (revision 2b27bdcc)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * This file is part of wlcore
4  *
5  * Copyright (C) 2011 Texas Instruments Inc.
6  */
7 
8 #ifndef __REG_H__
9 #define __REG_H__
10 
11 #define WL18XX_REGISTERS_BASE      0x00800000
12 #define WL18XX_CODE_BASE           0x00000000
13 #define WL18XX_DATA_BASE           0x00400000
14 #define WL18XX_DOUBLE_BUFFER_BASE  0x00600000
15 #define WL18XX_MCU_KEY_SEARCH_BASE 0x00700000
16 #define WL18XX_PHY_BASE            0x00900000
17 #define WL18XX_TOP_OCP_BASE        0x00A00000
18 #define WL18XX_PACKET_RAM_BASE     0x00B00000
19 #define WL18XX_HOST_BASE           0x00C00000
20 
21 #define WL18XX_REGISTERS_DOWN_SIZE 0x0000B000
22 
23 #define WL18XX_REG_BOOT_PART_START 0x00802000
24 #define WL18XX_REG_BOOT_PART_SIZE  0x00014578
25 
26 #define WL18XX_PHY_INIT_MEM_ADDR   0x80926000
27 #define WL18XX_PHY_END_MEM_ADDR	   0x8093CA44
28 #define WL18XX_PHY_INIT_MEM_SIZE \
29 	(WL18XX_PHY_END_MEM_ADDR - WL18XX_PHY_INIT_MEM_ADDR)
30 
31 #define WL18XX_SDIO_WSPI_BASE		(WL18XX_REGISTERS_BASE)
32 #define WL18XX_REG_CONFIG_BASE		(WL18XX_REGISTERS_BASE + 0x02000)
33 #define WL18XX_WGCM_REGS_BASE		(WL18XX_REGISTERS_BASE + 0x03000)
34 #define WL18XX_ENC_BASE			(WL18XX_REGISTERS_BASE + 0x04000)
35 #define WL18XX_INTERRUPT_BASE		(WL18XX_REGISTERS_BASE + 0x05000)
36 #define WL18XX_UART_BASE		(WL18XX_REGISTERS_BASE + 0x06000)
37 #define WL18XX_WELP_BASE		(WL18XX_REGISTERS_BASE + 0x07000)
38 #define WL18XX_TCP_CKSM_BASE		(WL18XX_REGISTERS_BASE + 0x08000)
39 #define WL18XX_FIFO_BASE		(WL18XX_REGISTERS_BASE + 0x09000)
40 #define WL18XX_OCP_BRIDGE_BASE		(WL18XX_REGISTERS_BASE + 0x0A000)
41 #define WL18XX_PMAC_RX_BASE		(WL18XX_REGISTERS_BASE + 0x14800)
42 #define WL18XX_PMAC_ACM_BASE		(WL18XX_REGISTERS_BASE + 0x14C00)
43 #define WL18XX_PMAC_TX_BASE		(WL18XX_REGISTERS_BASE + 0x15000)
44 #define WL18XX_PMAC_CSR_BASE		(WL18XX_REGISTERS_BASE + 0x15400)
45 
46 #define WL18XX_REG_ECPU_CONTROL		(WL18XX_REGISTERS_BASE + 0x02004)
47 #define WL18XX_REG_INTERRUPT_NO_CLEAR	(WL18XX_REGISTERS_BASE + 0x050E8)
48 #define WL18XX_REG_INTERRUPT_ACK	(WL18XX_REGISTERS_BASE + 0x050F0)
49 #define WL18XX_REG_INTERRUPT_TRIG	(WL18XX_REGISTERS_BASE + 0x5074)
50 #define WL18XX_REG_INTERRUPT_TRIG_H	(WL18XX_REGISTERS_BASE + 0x5078)
51 #define WL18XX_REG_INTERRUPT_MASK	(WL18XX_REGISTERS_BASE + 0x0050DC)
52 
53 #define WL18XX_REG_CHIP_ID_B		(WL18XX_REGISTERS_BASE + 0x01542C)
54 
55 #define WL18XX_SLV_MEM_DATA		(WL18XX_HOST_BASE + 0x0018)
56 #define WL18XX_SLV_REG_DATA		(WL18XX_HOST_BASE + 0x0008)
57 
58 /* Scratch Pad registers*/
59 #define WL18XX_SCR_PAD0			(WL18XX_REGISTERS_BASE + 0x0154EC)
60 #define WL18XX_SCR_PAD1			(WL18XX_REGISTERS_BASE + 0x0154F0)
61 #define WL18XX_SCR_PAD2			(WL18XX_REGISTERS_BASE + 0x0154F4)
62 #define WL18XX_SCR_PAD3			(WL18XX_REGISTERS_BASE + 0x0154F8)
63 #define WL18XX_SCR_PAD4			(WL18XX_REGISTERS_BASE + 0x0154FC)
64 #define WL18XX_SCR_PAD4_SET		(WL18XX_REGISTERS_BASE + 0x015504)
65 #define WL18XX_SCR_PAD4_CLR		(WL18XX_REGISTERS_BASE + 0x015500)
66 #define WL18XX_SCR_PAD5			(WL18XX_REGISTERS_BASE + 0x015508)
67 #define WL18XX_SCR_PAD5_SET		(WL18XX_REGISTERS_BASE + 0x015510)
68 #define WL18XX_SCR_PAD5_CLR		(WL18XX_REGISTERS_BASE + 0x01550C)
69 #define WL18XX_SCR_PAD6			(WL18XX_REGISTERS_BASE + 0x015514)
70 #define WL18XX_SCR_PAD7			(WL18XX_REGISTERS_BASE + 0x015518)
71 #define WL18XX_SCR_PAD8			(WL18XX_REGISTERS_BASE + 0x01551C)
72 #define WL18XX_SCR_PAD9			(WL18XX_REGISTERS_BASE + 0x015520)
73 
74 /* Spare registers*/
75 #define WL18XX_SPARE_A1			(WL18XX_REGISTERS_BASE + 0x002194)
76 #define WL18XX_SPARE_A2			(WL18XX_REGISTERS_BASE + 0x002198)
77 #define WL18XX_SPARE_A3			(WL18XX_REGISTERS_BASE + 0x00219C)
78 #define WL18XX_SPARE_A4			(WL18XX_REGISTERS_BASE + 0x0021A0)
79 #define WL18XX_SPARE_A5			(WL18XX_REGISTERS_BASE + 0x0021A4)
80 #define WL18XX_SPARE_A6			(WL18XX_REGISTERS_BASE + 0x0021A8)
81 #define WL18XX_SPARE_A7			(WL18XX_REGISTERS_BASE + 0x0021AC)
82 #define WL18XX_SPARE_A8			(WL18XX_REGISTERS_BASE + 0x0021B0)
83 #define WL18XX_SPARE_B1			(WL18XX_REGISTERS_BASE + 0x015524)
84 #define WL18XX_SPARE_B2			(WL18XX_REGISTERS_BASE + 0x015528)
85 #define WL18XX_SPARE_B3			(WL18XX_REGISTERS_BASE + 0x01552C)
86 #define WL18XX_SPARE_B4			(WL18XX_REGISTERS_BASE + 0x015530)
87 #define WL18XX_SPARE_B5			(WL18XX_REGISTERS_BASE + 0x015534)
88 #define WL18XX_SPARE_B6			(WL18XX_REGISTERS_BASE + 0x015538)
89 #define WL18XX_SPARE_B7			(WL18XX_REGISTERS_BASE + 0x01553C)
90 #define WL18XX_SPARE_B8			(WL18XX_REGISTERS_BASE + 0x015540)
91 
92 #define WL18XX_REG_COMMAND_MAILBOX_PTR	(WL18XX_SCR_PAD0)
93 #define WL18XX_REG_EVENT_MAILBOX_PTR	(WL18XX_SCR_PAD1)
94 #define WL18XX_EEPROMLESS_IND		(WL18XX_SCR_PAD4)
95 
96 #define WL18XX_WELP_ARM_COMMAND		(WL18XX_REGISTERS_BASE + 0x7100)
97 #define WL18XX_ENABLE			(WL18XX_REGISTERS_BASE + 0x01543C)
98 #define TOP_FN0_CCCR_REG_32		(WL18XX_TOP_OCP_BASE + 0x64)
99 
100 /* PRCM registers */
101 #define PLATFORM_DETECTION		0xA0E3E0
102 #define OCS_EN				0xA02080
103 #define PRIMARY_CLK_DETECT		0xA020A6
104 #define PLLSH_COEX_PLL_N		0xA02384
105 #define PLLSH_COEX_PLL_M		0xA02382
106 #define PLLSH_COEX_PLL_SWALLOW_EN	0xA0238E
107 #define PLLSH_WL_PLL_SEL		0xA02398
108 
109 #define PLLSH_WCS_PLL_N			0xA02362
110 #define PLLSH_WCS_PLL_M			0xA02360
111 #define PLLSH_WCS_PLL_Q_FACTOR_CFG_1	0xA02364
112 #define PLLSH_WCS_PLL_Q_FACTOR_CFG_2	0xA02366
113 #define PLLSH_WCS_PLL_P_FACTOR_CFG_1	0xA02368
114 #define PLLSH_WCS_PLL_P_FACTOR_CFG_2	0xA0236A
115 #define PLLSH_WCS_PLL_SWALLOW_EN	0xA0236C
116 #define PLLSH_WL_PLL_EN			0xA02392
117 
118 #define PLLSH_WCS_PLL_Q_FACTOR_CFG_1_MASK	0xFFFF
119 #define PLLSH_WCS_PLL_Q_FACTOR_CFG_2_MASK	0x007F
120 #define PLLSH_WCS_PLL_P_FACTOR_CFG_1_MASK	0xFFFF
121 #define PLLSH_WCS_PLL_P_FACTOR_CFG_2_MASK	0x000F
122 
123 #define PLLSH_WL_PLL_EN_VAL1		0x7
124 #define PLLSH_WL_PLL_EN_VAL2		0x2
125 #define PLLSH_COEX_PLL_SWALLOW_EN_VAL1	0x2
126 #define PLLSH_COEX_PLL_SWALLOW_EN_VAL2	0x11
127 
128 #define PLLSH_WCS_PLL_SWALLOW_EN_VAL1	0x1
129 #define PLLSH_WCS_PLL_SWALLOW_EN_VAL2	0x12
130 
131 #define PLLSH_WL_PLL_SEL_WCS_PLL	0x0
132 #define PLLSH_WL_PLL_SEL_COEX_PLL	0x1
133 
134 #define WL18XX_REG_FUSE_DATA_1_3	0xA0260C
135 #define WL18XX_PG_VER_MASK		0x70
136 #define WL18XX_PG_VER_OFFSET		4
137 #define WL18XX_ROM_VER_MASK		0x3e00
138 #define WL18XX_ROM_VER_OFFSET		9
139 #define WL18XX_METAL_VER_MASK		0xC
140 #define WL18XX_METAL_VER_OFFSET		2
141 #define WL18XX_NEW_METAL_VER_MASK	0x180
142 #define WL18XX_NEW_METAL_VER_OFFSET	7
143 
144 #define WL18XX_PACKAGE_TYPE_OFFSET	13
145 #define WL18XX_PACKAGE_TYPE_WSP		0
146 
147 #define WL18XX_REG_FUSE_DATA_2_3	0xA02614
148 #define WL18XX_RDL_VER_MASK		0x1f00
149 #define WL18XX_RDL_VER_OFFSET		8
150 
151 #define WL18XX_REG_FUSE_BD_ADDR_1	0xA02602
152 #define WL18XX_REG_FUSE_BD_ADDR_2	0xA02606
153 
154 #define WL18XX_CMD_MBOX_ADDRESS		0xB007B4
155 
156 #define WL18XX_FW_STATUS_ADDR		0x50F8
157 
158 #define CHIP_ID_185x_PG10              (0x06030101)
159 #define CHIP_ID_185x_PG20              (0x06030111)
160 
161 /*
162  * Host Command Interrupt. Setting this bit masks
163  * the interrupt that the host issues to inform
164  * the FW that it has sent a command
165  * to the Wlan hardware Command Mailbox.
166  */
167 #define WL18XX_INTR_TRIG_CMD       BIT(28)
168 
169 /*
170  * Host Event Acknowlegde Interrupt. The host
171  * sets this bit to acknowledge that it received
172  * the unsolicited information from the event
173  * mailbox.
174  */
175 #define WL18XX_INTR_TRIG_EVENT_ACK BIT(29)
176 
177 /*
178  * To boot the firmware in PLT mode we need to write this value in
179  * SCR_PAD8 before starting.
180  */
181 #define WL18XX_SCR_PAD8_PLT	0xBABABEBE
182 
183 enum {
184 	COMPONENT_NO_SWITCH	= 0x0,
185 	COMPONENT_2_WAY_SWITCH	= 0x1,
186 	COMPONENT_3_WAY_SWITCH	= 0x2,
187 	COMPONENT_MATCHING	= 0x3,
188 };
189 
190 enum {
191 	FEM_NONE	= 0x0,
192 	FEM_VENDOR_1	= 0x1,
193 	FEM_VENDOR_2	= 0x2,
194 	FEM_VENDOR_3	= 0x3,
195 };
196 
197 enum {
198 	BOARD_TYPE_EVB_18XX     = 0,
199 	BOARD_TYPE_DVP_18XX     = 1,
200 	BOARD_TYPE_HDK_18XX     = 2,
201 	BOARD_TYPE_FPGA_18XX    = 3,
202 	BOARD_TYPE_COM8_18XX    = 4,
203 
204 	NUM_BOARD_TYPES,
205 };
206 
207 enum wl18xx_rdl_num {
208 	RDL_NONE	= 0,
209 	RDL_1_HP	= 1,
210 	RDL_2_SP	= 2,
211 	RDL_3_HP	= 3,
212 	RDL_4_SP	= 4,
213 	RDL_5_SP	= 0x11,
214 	RDL_6_SP	= 0x12,
215 	RDL_7_SP	= 0x13,
216 	RDL_8_SP	= 0x14,
217 
218 	_RDL_LAST,
219 	RDL_MAX = _RDL_LAST - 1,
220 };
221 
222 
223 /* FPGA_SPARE_1 register - used to change the PHY ATPG clock at boot time */
224 #define WL18XX_PHY_FPGA_SPARE_1		0x8093CA40
225 
226 /* command to disable FDSP clock */
227 #define MEM_FDSP_CLK_120_DISABLE        0x80000000
228 
229 /* command to set ATPG clock toward FDSP Code RAM rather than its own clock */
230 #define MEM_FDSP_CODERAM_FUNC_CLK_SEL	0xC0000000
231 
232 /* command to re-enable FDSP clock */
233 #define MEM_FDSP_CLK_120_ENABLE		0x40000000
234 
235 #endif /* __REG_H__ */
236